Overview
Katonah Substation is an operational electrical substation in New York, United States, owned and operated by NYSEG. It handles voltages of 115 kV and 46 kV, serving the local grid.
Katonah Substation is an operational electrical substation located in New York, United States. Owned and operated by NYSEG (New York State Electric & Gas), this facility plays a key role in the regional power distribution network. The substation handles two voltage levels: 115 kV and 46 kV, indicating its function in both transmission and sub-transmission. As part of the U.S. electrical infrastructure, Katonah Substation operates under the regulatory framework of the North American Electric Reliability Corporation (NERC) and the Federal Energy Regulatory Commission (FERC). NYSEG, a subsidiary of Avangrid, adheres to NERC reliability standards to ensure grid stability. The substation likely employs modern switchgear and protection systems compliant with IEEE standards. Located in Westchester County, the substation supports the power needs of the surrounding community. Its dual-voltage capability allows it to step down power from high-voltage transmission lines to lower voltages for local distribution. The facility contributes to the reliability of the regional grid, serving residential, commercial, and industrial customers in the area.
Environmental context
The substation is situated in a suburban area of New York, where electrical infrastructure must balance reliability with environmental considerations. The facility's voltage levels (115 kV and 46 kV) indicate moderate criticality to grid stability. Its location in a mixed residential and natural landscape requires careful management of electromagnetic fields and visual impact, though no specific protected areas are known nearby.
Frequently asked questions
Katonah Substation is located in New York, United States, near the town of Katonah in Westchester County.
Katonah Substation is owned and operated by NYSEG (New York State Electric & Gas), a utility company serving upstate New York.
Katonah Substation handles two voltage levels: 115 kV (transmission) and 46 kV (sub-transmission), allowing it to step down power for local distribution.
As part of the U.S. electrical grid, Katonah Substation operates under NERC reliability standards and FERC regulations, ensuring grid stability and compliance.
Substations like Katonah are critical nodes that transform voltage levels, switch circuits, and protect the grid. They enable efficient power transmission and distribution to end users.